In the laboratory mad scientists are working on the very first Pi: the original model A.
In quadrant 3, a high-tech crane lifts a heavy model B rev 2.
Next, a custom lorry transports a model B+ to a CoderDojo.
At Lego primary school, excited pupils start plugging everything in to their shiny new model A+ while the teacher carries on with their maths lesson.
Finally, the amazing Raspberry Pi 2 is strapped to it's rocket, ready to head to the ISS as part of Astro-Pi.
But wait, who is that lurking in the trees? Is it a Pirate, a Monkey, a Robot and a Ninja?
And who is the pith helmet wearing explorer hanging about with the mad scientists?
And why is there a hotdog seller hanging around the Pi logo?
Here are some more pictures.
And here are the architects of this monstrosity: